Edward Kelly Steven Mrachek, M.D.

Primary specialty

Anatomic Pathology & Clinical Pathology PhysicianTaxonomy code 207ZP0102X

License

MD70095044 Issued in WA

Practice address

13103 E Mansfield Ave
Spokane Valley, WA 99216-1642

Phone

(509) 753-7222

NPI assigned

May 15, 2012

Last updated

Oct 6, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 4

Addresses

Medicare fee-for-service enrollment

Enrolled in WI

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

PathologyAlso: Pediatric Medicine

Education

Creighton University School of Medicine, 2012

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

The Medical College of Wisconsin IncGroup PAC ID 2668384371, 2,092 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Froedtert Memorial Lutheran Hospital Hospital, Milwaukee, WI, CCN 520177

Merit-based Incentive Payment System (MIPS)

Final score

87.99 of 100Reported as group

Quality

82.81

Promoting interoperability

100

Improvement activities

40

Cost

77.15

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: emrachek101765@direct.chw.org

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• The Medical College of Wisconsin, Inc.

  • Internal Medicine Physician
  • Milwaukee, WI
  • NPI 1699720086
  Medicare reassignment Care Compare group NPD
• Nephropathology Associates, PLC

  dba Arkana Laboratories

  • Anatomic Pathology Physician
  • Little Rock, AR
  • NPI 1821156035
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Froedtert Memorial Lutheran Hospital, Inc.

  dba CDI-Froedtert Memorial Lutheran Hospital

  • General Acute Care Hospital
  • Milwaukee, WI
  • NPI 1255334173
  Care Compare affiliation

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1337040000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1791244800000",
    "number": "1376802025",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9000 W WISCONSIN AVE",
            "city": "MILWAUKEE",
            "state": "WI",
            "postal_code": "532264874",
            "telephone_number": "414-266-2526",
            "fax_number": "414-266-2779"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "13103 E MANSFIELD AVE",
            "city": "SPOKANE VALLEY",
            "state": "WA",
            "postal_code": "992161642",
            "telephone_number": "509-753-7222"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5633 N Lidgerwood St",
            "address_purpose": "LOCATION",
            "city": "Spokane",
            "state": "WA",
            "postal_code": "992081224",
            "country_code": "US",
            "telephone_number": "509-753-7222",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "9200 W Wisconsin Ave",
            "address_purpose": "LOCATION",
            "city": "Milwaukee",
            "state": "WI",
            "postal_code": "532263522",
            "country_code": "US",
            "telephone_number": "414-805-6966",
            "fax_number": "414-805-6980",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "9000 W Wisconsin Ave",
            "address_purpose": "LOCATION",
            "city": "Milwaukee",
            "state": "WI",
            "postal_code": "532264874",
            "country_code": "US",
            "telephone_number": "414-266-2526",
            "fax_number": "414-266-2779",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "101 W 8th Ave",
            "address_purpose": "LOCATION",
            "city": "Spokane",
            "state": "WA",
            "postal_code": "992042307",
            "country_code": "US",
            "telephone_number": "509-753-7222",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MRACHEK",
        "first_name": "EDWARD KELLY",
        "middle_name": "STEVEN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2012-05-15",
        "last_updated": "2026-10-06",
        "certification_date": "2026-10-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207ZN0500X",
            "taxonomy_group": "",
            "desc": "Pathology, Neuropathology",
            "state": "WA",
            "license": "MD70095044",
            "primary": false
        },
        {
            "code": "207ZP0102X",
            "taxonomy_group": "",
            "desc": "Pathology, Anatomic Pathology & Clinical Pathology",
            "state": "WI",
            "license": "81067",
            "primary": false
        },
        {
            "code": "207ZP0102X",
            "taxonomy_group": "",
            "desc": "Pathology, Anatomic Pathology & Clinical Pathology",
            "state": "WA",
            "license": "MD70095044",
            "primary": true
        },
        {
            "code": "207ZP0213X",
            "taxonomy_group": "",
            "desc": "Pathology, Pediatric Pathology",
            "state": "WA",
            "license": "MD70095044",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Leanna Moua
• Mountain West Derm - Blackhart PLLC (Advanced Dermatology & Skin Surgery)
• Mountain West Derm - Blackhart PLLC (Advanced Dermatology & Skin Surgery)
• Nicole Amber Mowbray, ARNP
• Michala M Mowery
• Smitha Mruthyunjayappa, MD
• Robin Muchmore, LMP
• David Jonathan Muckley, CDP
• Masimba Mudonhi
• Anastasia Mudraya, LICSW

• Anatomic Pathology & Clinical Pathology Physician in Spokane Valley, WA
• Providers in Spokane Valley, WA by specialty
• Anatomic Pathology & Clinical Pathology Physician in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 6, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.